Rspamd vs Zerospam
| Rspamd | Zerospam | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | |
| Paid from | £100/mo | €5/mo |
| Platforms | Linux, macOS, self-hosted | Web |
| Free plan | Yes | No |
| Outbound filtering | Yes | |
| Impersonation protection | Yes | |
| Deployment model | gateway | |
| Phishing detection | Yes | |
| Malware scanning | Yes | |
| Quarantine access | admin_only | |
| Deployment type | cloud_gateway |
Listed together in Best Email Anti-Spam Software